I really dont understand this. Thank you in advance

The reaction between the iodide ion and hydrogen peroxide in an acidic aqueous solution is given by the following equation. Given the kinetic data for this reaction, answer the following THREE questions. H2O2(aq)+3II(aq)+2H+(aq)I3(aq)+2H2O3(a) 1. What is the general form of the rate law? Write the rate law for the reaction. Show all necessary calculations. II. What is the overall reaction order, and the order with respect to H2O2,I, and H+? III. Calculate the rate constant K for the reaction at 25C